Aural discomfort refers to any sort of discomfort, pain, or irritation in or around the ears. Some common synonyms for aural discomfort include earache, otalgia, tinnitus, hyperacusis, and ear pressure. Earache, or pain in the ear, is a common symptom of ear infections or damage. Otalgia refers to any sort of pain or discomfort in the ear, while tinnitus refers to a ringing or buzzing noise in the ears. Hyperacusis is a condition where sounds that are normally tolerable become uncomfortable or painful. Lastly, ear pressure is the feeling of fullness or tightness in the ears, often caused by altitude changes or infections.